PH12019500635A1 - Input control signals propagated over signals paths - Google Patents

Input control signals propagated over signals paths

Info

Publication number
PH12019500635A1
PH12019500635A1 PH12019500635A PH12019500635A PH12019500635A1 PH 12019500635 A1 PH12019500635 A1 PH 12019500635A1 PH 12019500635 A PH12019500635 A PH 12019500635A PH 12019500635 A PH12019500635 A PH 12019500635A PH 12019500635 A1 PH12019500635 A1 PH 12019500635A1
Authority
PH
Philippines
Prior art keywords
input control
propagated over
signal
memory
selector
Prior art date
Application number
PH12019500635A
Inventor
Boon Bing Ng
Hang Ru Goy
Original Assignee
Hewlett Packard Development Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of PH12019500635A1 publication Critical patent/PH12019500635A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04543—Block driving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17526—Electrical contacts to the cartridge
    • B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4094—Bit-line management or control circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Read Only Memory (AREA)
  • Multiple-Way Valves (AREA)

Abstract

In some examples, a control apparatus for a fluid ejection device includes a plurality of selectors controllable by an input control signal to produce signals for selecting respective nozzles of the fluid ejection device, where a first selector is responsive to the input control signal propagated over a first signal path to turn on a device in the first selector, and a second selector is responsive to the input control signal to perform a different task. A memory encoder is to select a memory location in the memory, the memory encoder responsive to the input control signal propagated over a second signal path to turn on a device in the memory encoder, where signal loading of the second signal path is isolated from signal loading of the first signal path.
PH12019500635A 2016-10-06 2019-03-22 Input control signals propagated over signals paths PH12019500635A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/055701 WO2018067155A1 (en) 2016-10-06 2016-10-06 Input control signals propagated over signal paths

Publications (1)

Publication Number Publication Date
PH12019500635A1 true PH12019500635A1 (en) 2019-11-11

Family

ID=57233834

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019500635A PH12019500635A1 (en) 2016-10-06 2019-03-22 Input control signals propagated over signals paths

Country Status (17)

Country Link
US (2) US10800168B2 (en)
EP (1) EP3523125B1 (en)
JP (1) JP6726805B2 (en)
KR (1) KR102195430B1 (en)
CN (1) CN109922964B (en)
AU (1) AU2016425823B2 (en)
BR (1) BR112019006948B1 (en)
CA (1) CA3038650C (en)
ES (1) ES2785899T3 (en)
HU (1) HUE048918T2 (en)
MX (1) MX2019003858A (en)
PH (1) PH12019500635A1 (en)
PL (1) PL3523125T3 (en)
RU (1) RU2710691C1 (en)
TW (1) TWI644805B (en)
WO (1) WO2018067155A1 (en)
ZA (1) ZA201901382B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102621224B1 (en) 2019-02-06 2024-01-04 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Multiple circuits coupled to an interface
BR112021015327A2 (en) 2019-02-06 2021-10-05 Hewlett-Packard Development Company, L.P. PRINTING COMPONENT WITH MEMORY CIRCUIT
BR112021015008A2 (en) 2019-02-06 2021-10-05 Hewlett-Packard Development Company, L.P. MATRIX FOR PRINT HEAD
US11787173B2 (en) 2019-02-06 2023-10-17 Hewlett-Packard Development Company, L.P. Print component with memory circuit
US11511539B2 (en) 2019-02-06 2022-11-29 Hewlett-Packard Development Company, L.P. Memories of fluidic dies
NZ779667A (en) 2019-02-06 2023-06-30 Hewlett Packard Development Co Communicating print component

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JPS58101081A (en) * 1981-10-20 1983-06-16 Jujo Eng Kk Data distribution system for driving thermal head
US5327165A (en) 1989-03-30 1994-07-05 Schlumberger Technology Corporation Electronic printing system for imaging thermally sensitive paper
EP0422298B1 (en) * 1989-10-12 1994-12-21 International Business Machines Corporation Display system
US6022094A (en) * 1995-09-27 2000-02-08 Lexmark International, Inc. Memory expansion circuit for ink jet print head identification circuit
US6575548B1 (en) * 1997-10-28 2003-06-10 Hewlett-Packard Company System and method for controlling energy characteristics of an inkjet printhead
US6183056B1 (en) * 1997-10-28 2001-02-06 Hewlett-Packard Company Thermal inkjet printhead and printer energy control apparatus and method
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JP3513435B2 (en) * 1999-08-24 2004-03-31 キヤノン株式会社 PRINT HEAD, PRINTING DEVICE USING PRINT HEAD, AND PRINT HEAD CONTROL METHOD
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US7278703B2 (en) 2004-04-19 2007-10-09 Hewlett-Packard Development Company, L.P. Fluid ejection device with identification cells
US7384113B2 (en) * 2004-04-19 2008-06-10 Hewlett-Packard Development Company, L.P. Fluid ejection device with address generator
US7648227B2 (en) * 2005-10-31 2010-01-19 Hewlett-Packard Development Company, L.P. Fluid ejection device with data signal latch circuitry
JP4321617B2 (en) * 2007-03-29 2009-08-26 セイコーエプソン株式会社 Functional liquid supply device, droplet discharge device, and electro-optical device manufacturing method
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Also Published As

Publication number Publication date
EP3523125A1 (en) 2019-08-14
US20200406613A1 (en) 2020-12-31
BR112019006948A2 (en) 2019-07-02
BR112019006948B1 (en) 2022-12-20
TW201813825A (en) 2018-04-16
MX2019003858A (en) 2019-06-10
CN109922964B (en) 2020-12-18
CA3038650A1 (en) 2018-04-12
RU2710691C1 (en) 2020-01-09
AU2016425823A1 (en) 2019-04-04
PL3523125T3 (en) 2020-06-15
WO2018067155A1 (en) 2018-04-12
KR20190045303A (en) 2019-05-02
US10800168B2 (en) 2020-10-13
CA3038650C (en) 2021-03-09
HUE048918T2 (en) 2020-08-28
AU2016425823B2 (en) 2020-04-09
CN109922964A (en) 2019-06-21
ZA201901382B (en) 2019-12-18
TWI644805B (en) 2018-12-21
JP6726805B2 (en) 2020-07-22
US11285717B2 (en) 2022-03-29
US20200031116A1 (en) 2020-01-30
EP3523125B1 (en) 2020-04-08
KR102195430B1 (en) 2020-12-28
ES2785899T3 (en) 2020-10-08
JP2019526472A (en) 2019-09-19

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